Favorite Question Type Views % who got
it correct
Your
Answer
Correct
Answer
GMAT Practice Set # 1  
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 28929 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 25454 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13740 59% View Show
GMAT Practice Set # 2  
GMAT Problem Solving #4 : Basketball - Who Is on my team (free signup!)
 
  Combination / Permutation 9322 61% View Show
GMAT Problem Solving #5 : Red Striped Golf Balls (free signup!)
 
  Probability 6493 77% View Show
GMAT Problem Solving #6 : OG230 (free signup!)
 
  Large Exponents 8735 57% View Show
GMAT Practice Set # 3  
GMAT Problem Solving #7 : OG229 (free signup!)
 
  Fractional Inequality 8938 42% View Show
GMAT Problem Solving #8 : OG-228 (free signup!)
 
  Coordinate Geometry 6995 58% View Show
GMAT Problem Solving #9 : OG-227 (free signup!)
 
  Decimal and Powers of 10 5819 66% View Show
GMAT Practice Set # 4  
GMAT Problem Solving #10 : OG-225 (free signup!)
 
  Odd and Even Integers 4941 68% View Show
GMAT Problem Solving #11 : OG2015_OG13-224 (free signup!)
 
  Mixtures 6762 68% View Show
GMAT Problem Solving #12 : OG-223 (free signup!)
 
  Algebra 4299 82% View Show
GMAT Practice Set # 5  
GMAT Problem Solving #13 : OG-222 (free signup!)
 
  Venn Diagram 5211 75% View Show
GMAT Problem Solving #14 : OG-221 (free signup!)
 
  Number Properties (Consecutive Integers) 3937 86% View Show
GMAT Problem Solving #15 : OG-220 (free signup!)
 
  Algebra (Fractions) 4417 89% View Show
GMAT Practice Set # 6  
GMAT Problem Solving #16 : OG-219 (free signup!)
 
  Word Problem (Factors) 4301 75% View Show
GMAT Problem Solving #17 : OG-218 (free signup!)
 
  Decimal Digits 7082 32% View Show
GMAT Problem Solving #18 : OG-217 (free signup!)
 
  Fractions, Negative Exponents 4471 89% View Show
GMAT Practice Set # 7  
GMAT Problem Solving #19 : OG-216 (free signup!)
 
  Fractions and Equations 4238 83% View Show
GMAT Problem Solving #20 : OG-215 (free signup!)
 
  Word Problem (Probability) 4882 78% View Show
GMAT Problem Solving #21 : OG-214 (free signup!)
 
  Word Problem (Algebra) 3996 69% View Show
GMAT Practice Set # 8  
GMAT Problem Solving #22 : OG-213 (free signup!)
 
  Geometry 3979 85% View Show
GMAT Problem Solving #23 : OG-212 (free signup!)
 
  Number Properties 4059 86% View Show
GMAT Problem Solving #24 : OG-211 (free signup!)
 
  Geometry (Coordinates) 3683 69% View Show
GMAT Practice Set # 9  
GMAT Problem Solving #25 : OG-210 (free signup!)
 
  Geometry (Lines and Angles) 4322 85% View Show
GMAT Problem Solving #26 : OG-209 (free signup!)
 
  Algebra 4984 58% View Show
GMAT Problem Solving #27 : Python and Rails Developers (free signup!)
 
  Combination / Permutation 6113 61% View Show
GMAT Practice Set # 10  
GMAT Problem Solving #28 : Algebraic Expression with Exponents (free signup!)
 
  Algebra (Exponents) 5019 69% View Show
GMAT Problem Solving #29 : Circular Gears (free signup!)
 
  Rate Problem 10016 75% View Show
GMAT Problem Solving #30 : Circular Seating Table (free signup!)
 
  Combinatorics 5402 51% View Show
GMAT Practice Set # 11  
GMAT Problem Solving #31 : Sharing Donuts (free signup!)
 
  Combinatorics 5352 28% View Show
GMAT Problem Solving #32 : Distance Rate Question (free signup!)
 
  Rates 5006 54% View Show
GMAT Problem Solving #33 : Looking into the Pool (free signup!)
 
  Geometry 3927 79% View Show
GMAT Practice Set # 12  
GMAT Problem Solving #34 : Algebraic Equality (free signup!)
 
  Algebra 4430 67% View Show
GMAT Problem Solving #35 : Function as Product of All Odd Integers (free signup!)
 
  Number Properties 5344 66% View Show
GMAT Problem Solving #36 : Bond Investment Yields (free signup!)
 
  Algebra 5359 60% View Show
GMAT Practice Set # 13  
GMAT Problem Solving #37 : Even Expression (free signup!)
 
  Algebra 4627 67% View Show
GMAT Problem Solving #38 : Apartment Bidding War (free signup!)
 
  Arithemtic (mean/median) 4419 93% View Show
GMAT Problem Solving #39 : Picking a Lab Partner (free signup!)
 
  Combination / Permutation 4768 41% View Show
GMAT Practice Set # 14  
GMAT Problem Solving #40 : Conference Table Arrangements (free signup!)
 
  Combination / Permutation 4666 71% View Show
GMAT Problem Solving #41 : Circle Arrangements (free signup!)
 
  Combination / Permutation 4944 56% View Show
GMAT Problem Solving #42 : Average Car Speed (free signup!)
 
  Rate Problem 4507 69% View Show
GMAT Practice Set # 15  
GMAT Problem Solving #43 : Advising Banking Deals (free signup!)
 
  Combination / Permutation 4456 67% View Show
GMAT Problem Solving #44 : Finding a Co-Founder (free signup!)
 
  Combination / Permutation 4194 63% View Show
GMAT Problem Solving #45 : Unit Sales for Products (free signup!)
 
  Arithemtic (mean/median) 3824 78% View Show
GMAT Practice Set # 16  
GMAT Problem Solving #46 : Hiring Assistant Managers (free signup!)
 
  Combination / Permutation 4251 73% View Show
GMAT Problem Solving #47 : Hiring in 3 Locations (free signup!)
 
  Probabilities 3892 79% View Show
GMAT Problem Solving #48 : Area of Two New Shapes (free signup!)
 
  Geometry 4672 70% View Show
GMAT Practice Set # 17  
GMAT Problem Solving #49 : Headcount Reduction (free signup!)
 
  Algebra 6047 54% View Show
GMAT Problem Solving #50 : Rectangle Ratios (free signup!)
 
  Geometry 5015 68% View Show
GMAT Problem Solving #51 : Basket Ratios (free signup!)
 
  Algebra 5046 52% View Show
GMAT Practice Set # 18  
GMAT Problem Solving #52 : Sum of Squares (free signup!)
 
  Number Properties (Squares) 5757 61% View Show
GMAT Problem Solving #53 : Area of Triangle (free signup!)
 
  Geometry (Triangle) 7402 44% View Show
GMAT Problem Solving #54 : Snack Sales (free signup!)
 
  World Problem (Arithmetic) 3931 76% View Show
GMAT Practice Set # 19  
GMAT Problem Solving #55 : Growth in Population (free signup!)
 
  Word Problem (Arithmetic) 4417 79% View Show
GMAT Problem Solving #56 : Function Constraints (free signup!)
 
  Number Properties (Functions) 4370 67% View Show
GMAT Problem Solving #57 : Monthly Savings (free signup!)
 
  Word Problem (Fractions) 5373 59% View Show
GMAT Practice Set # 20  
GMAT Problem Solving #58 : Flexible Rubber Belt (free signup!)
 
  Circles and Shapes 5280 63% View Show
GMAT Problem Solving #59 : Investing in Savings Account (free signup!)
 
  Interest Rate 3610 37% View Show
GMAT Problem Solving #60 : Investing in Savings Account - interest (free signup!)
 
  Interest Rate 3307 58% View Show
GMAT Practice Set # 21  
GMAT Problem Solving #61 : Semicircle Coordinates (free signup!)
 
  Word Problem (Geometry) 4806 54% View Show
GMAT Problem Solving #62 : Accounting and Gender (free signup!)
 
  Word Problem (Probability) 5327 69% View Show
GMAT Problem Solving #63 : Chemical Air Ventillation (free signup!)
 
  Word Problem (Work) 4522 77% View Show
GMAT Practice Set # 22  
GMAT Problem Solving #64 : Inequality Solution Sets (free signup!)
 
  Numberline 8120 44% View Show
GMAT Problem Solving #65 : Sales of Diamond Rings (free signup!)
 
  Word Problem (Algebra) 4776 70% View Show
GMAT Problem Solving #66 : Simple Arithmetic (free signup!)
 
  Word Problem (Algebra) 4404 91% View Show
GMAT Practice Set # 23  
GMAT Problem Solving #67 : Length of Arc Tip (free signup!)
 
  Geometry (Circles) 5349 59% View Show
GMAT Problem Solving #68 : Demographic Statistics (free signup!)
 
  Word Problem (Probability) 6694 45% View Show
GMAT Problem Solving #69 : Square Root of a Number (free signup!)
 
  Algebra (Roots) 4714 86% View Show
GMAT Practice Set # 24  
GMAT Problem Solving #70 : Warehouse Digits Leading Zeros (free signup!)
 
  Variations 5205 47% View Show
GMAT Problem Solving #71 : Area of Square Region (free signup!)
 
  Geometry 6293 61% View Show
GMAT Problem Solving #72 : Sequencing the Human Genome (num days) (free signup!)
 
  Rate Problem 4845 75% View Show
GMAT Practice Set # 25  
GMAT Problem Solving #73 : Sequencing the Human Genome (num machines) (free signup!)
 
  Rate Problem 4700 69% View Show
GMAT Problem Solving #74 : Sequencing the Human Genome (different num of computers) (free signup!)
 
  Rate Problem 4878 63% View Show
GMAT Problem Solving #75 : Car Seating Arrangement (father in back) (free signup!)
 
  Combination / Permutation 5037 49% View Show
GMAT Practice Set # 26  
GMAT Problem Solving #76 : Car Seating Arrangement (father center back) (free signup!)
 
  Combination / Permutation 3688 86% View Show
GMAT Problem Solving #77 : Car Seating Arrangement (Matt Peter cannot sit next to each other) (free signup!)
 
  Combination / Permutation 5457 43% View Show
GMAT Problem Solving #78 : Fair Coin Toss 5 Times (probability) (free signup!)
 
  Combination / Permutation 8174 34% View Show
GMAT Practice Set # 27  
GMAT Problem Solving #79 : Sum of First 50 Odd Integers (free signup!)
 
  Sum of Sequence 7067 72% View Show
GMAT Problem Solving #80 : Sum of Odd Integers 102-200 (free signup!)
 
  Sum of Sequence 8136 67% View Show
GMAT Problem Solving #81 : Sum of Expression for 11 Integers (free signup!)
 
  Sum of Sequence 5038 60% View Show
GMAT Practice Set # 28  
GMAT Problem Solving #82 : Sum of Expression for 5 Integers (free signup!)
 
  Sum of Sequence 4339 60% View Show
GMAT Problem Solving #83 : Sum of Expression for Even Integers (free signup!)
 
  Sum of Sequence 5494 34% View Show
GMAT Problem Solving #84 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 4322 63% View Show
GMAT Practice Set # 29  
GMAT Problem Solving #85 : Perimeter of a Triangle (free signup!)
 
  Geometry 19467 59% View Show
GMAT Problem Solving #86 : Basic Algebraic Expression (free signup!)
 
  Algebra 12863 92% View Show
GMAT Problem Solving #87 : Infinite Sequence (free signup!)
 
  Number Properties 13204 73% View Show
GMAT Practice Set # 30  
GMAT Problem Solving #88 : Prime Number Properties (free signup!)
 
  Number Properties 14179 94% View Show
GMAT Problem Solving #89 : Algebraic Expression (free signup!)
 
  Algebra 12156 68% View Show
GMAT Problem Solving #90 : Sarah Sales Tax (free signup!)
 
  Word Problem (Algebra) 12978 57% View Show
GMAT Practice Set # 31  
GMAT Problem Solving #91 : Odd and Even Integers (free signup!)
 
  Number Properties 28455 68% View Show
GMAT Problem Solving #92 : Exponential Products (free signup!)
 
  Number Properties (Exponents) 10376 83% View Show
GMAT Problem Solving #93 : Quarter of a Circle (free signup!)
 
  Geometry (Circles) 11543 75% View Show
GMAT Practice Set # 32  
GMAT Problem Solving #94 : Square Root Estimation (free signup!)
 
  Algebra (Roots) 9990 81% View Show
GMAT Problem Solving #95 : Hypothetical Functions (free signup!)
 
  Functions 10565 63% View Show
GMAT Problem Solving #96 : Inscribed Circle (free signup!)
 
  Geometry 12905 66% View Show
GMAT Practice Set # 33  
GMAT Problem Solving #97 : Numerical Properties (free signup!)
 
  Numberline 11371 67% View Show
GMAT Problem Solving #98 : Area of a Diagram (free signup!)
 
  Word Problem (Geometry) 10806 63% View Show
GMAT Problem Solving #99 : Factorial Calculations (free signup!)
 
  Number Properties (Factorial) 8986 83% View Show
GMAT Practice Set # 34  
GMAT Problem Solving #100 : Inequality Graph (free signup!)
 
  Numberline 9983 72% View Show
GMAT Problem Solving #101 : Inscribed Triangle (free signup!)
 
  Geometry 10803 83% View Show
GMAT Problem Solving #102 : Arithmetic Mean (free signup!)
 
  Number Properties (Average) 8748 76% View Show
GMAT Practice Set # 35  
GMAT Problem Solving #103 : Fractional Exponent Equation (free signup!)
 
  Algebra (Exponents) 9810 74% View Show
GMAT Problem Solving #104 : Exponent Manipulation (free signup!)
 
  Algebra (Exponents) 10296 86% View Show
GMAT Problem Solving #105 : Colleague Retirement (free signup!)
 
  Word Problem (Algebra) 8867 63% View Show
GMAT Practice Set # 36  
GMAT Problem Solving #106 : Take Home Pay (free signup!)
 
  Word Problem (Algebra) 10326 54% View Show
GMAT Problem Solving #107 : Functions with Two Variables (free signup!)
 
  Functions 8280 64% View Show
GMAT Problem Solving #108 : Dividing Functions (free signup!)
 
  Functions 6834 77% View Show
GMAT Practice Set # 37  
GMAT Problem Solving #109 : Difference of Squres (free signup!)
 
  Number Properties (Squares) 7694 74% View Show
GMAT Problem Solving #110 : Square Root of Difference of Squares (free signup!)
 
  Algebra (Roots) 16943 88% View Show
GMAT Problem Solving #111 : Circular Ring With Thickness (free signup!)
 
  Geometry (Circles) 12488 60% View Show
GMAT Practice Set # 38  
GMAT Problem Solving #112 : Choosing Among Twins (free signup!)
 
  Word Problem: MultiLayered Combination (nCr) 14475 52% View Show
GMAT Problem Solving #113 : Semicircle Coordinates (free signup!)
 
  Geometry (Coordinates) 7584 55% View Show
GMAT Problem Solving #114 : Triangular Area (free signup!)
 
  Geometry (Triangle) 10079 56% View Show
GMAT Practice Set # 39  
GMAT Problem Solving #115 : Double Triangle (free signup!)
 
  Geometry (Triangle) 9161 80% View Show
GMAT Problem Solving #116 : Isosceles Right Triangle (free signup!)
 
  Geometry (Triangle) 9690 48% View Show
GMAT Problem Solving #117 : Triangle and Square (free signup!)
 
  Geometry 8625 63% View Show
GMAT Practice Set # 40  
GMAT Problem Solving #118 : Prime Sums (free signup!)
 
  Number Properties (Prime Numbers) 7613 90% View Show
GMAT Problem Solving #119 : Combining Integers: Even or Odd (free signup!)
 
  Number Properties 7231 74% View Show
GMAT Problem Solving #120 : Internal Review Interviews (free signup!)
 
  Word Problem (Probability) 7239 73% View Show
GMAT Practice Set # 41  
GMAT Problem Solving #121 : Committee Probability (free signup!)
 
  Word Problem (Combinations) 8678 76% View Show
GMAT Problem Solving #122 : Three teams of two people each (free signup!)
 
  Combination / Permutation 10300 59% View Show
GMAT Problem Solving #123 : Subtracting Exponents (free signup!)
 
  Number Properties (Prime Numbers) 8701 54% View Show
GMAT Practice Set # 42  
GMAT Problem Solving #124 : Smoothie Mixtures (free signup!)
 
  Word Problem (Mixtures) 8797 53% View Show
GMAT Problem Solving #125 : Cleaning a Yacht (free signup!)
 
  Word Problem (Work) 6804 84% View Show
GMAT Problem Solving #126 : Treadmill Running (free signup!)
 
  Word Problem (Work) 13366 20% View Show
GMAT Practice Set # 43  
GMAT Problem Solving #127 : Algebraic Definition (free signup!)
 
  Algebra (Roots) 6941 73% View Show
GMAT Problem Solving #128 : Basketball Representatives (free signup!)
 
  Combination / Permutation 7859 57% View Show
GMAT Problem Solving #129 : Basketball - Who is on my team (B) (free signup!)
 
  Combination / Permutation 23789 31% View Show
GMAT Practice Set # 44  
GMAT Problem Solving #130 : Mini-Volleyball Teams (free signup!)
 
  Combination / Permutation 7521 59% View Show
GMAT Problem Solving #131 : Team Assignments (free signup!)
 
  Probabilities 6180 78% View Show
GMAT Problem Solving #132 : Taxi and Bus (free signup!)
 
  Rates 7631 68% View Show
GMAT Practice Set # 45  
GMAT Problem Solving #133 : Racing Cars (free signup!)
 
  Rates 5994 81% View Show
GMAT Problem Solving #134 : Kickball Competition (free signup!)
 
  Combination / Permutation 5263 83% View Show
GMAT Problem Solving #135 : Mixing Rice (free signup!)
 
  Mixtures 6254 79% View Show
GMAT Practice Set # 46  
GMAT Problem Solving #136 : Sand and Soil (free signup!)
 
  Mixtures 7293 56% View Show
GMAT Problem Solving #137 : Dating Among Threes (free signup!)
 
  Combination / Permutation 5252 74% View Show
GMAT Problem Solving #138 : Dating Among A Set of Medical Interns (free signup!)
 
  Combination / Permutation 6880 64% View Show
GMAT Practice Set # 47  
GMAT Problem Solving #139 : Paycheck Averages (free signup!)
 
  5192 69% View Show
GMAT Problem Solving #140 : Class Assignments (free signup!)
 
  Probabilities 7754 37% View Show
GMAT Problem Solving #141 : Choosing a Literature Panel (free signup!)
 
  Combination / Permutation 5643 59% View Show
GMAT Practice Set # 48  
GMAT Problem Solving #142 : Units Digit of Exponents (free signup!)
 
  Number Properties 6404 49% View Show
GMAT Problem Solving #143 : Big Number divisible by 11 (free signup!)
 
  Number Properties (divisibility) 5953 54% View Show
GMAT Problem Solving #144 : Expression Divisible by 3 (free signup!)
 
  Divisibility 6767 50% View Show
GMAT Practice Set # 49  
GMAT Problem Solving #145 : Expression Not Divisible By (free signup!)
 
  Divisibility 5168 88% View Show
GMAT Problem Solving #146 : Sum of Expression for 10 Integers (free signup!)
 
  Sum of Sequence 6196 60% View Show
GMAT Problem Solving #147 : Triple Repayment Plan (free signup!)
 
  Sum of Sequence 6151 51% View Show
GMAT Practice Set # 50  
GMAT Problem Solving #148 : Divisibility for Large Number (free signup!)
 
  Divisibility 6153 69% View Show
GMAT Problem Solving #149 : Cooking Teams (free signup!)
 
  Combination / Permutation 5110 50% View Show
GMAT Problem Solving #150 : Sum of Even Integers 102-200 (free signup!)
 
  Sum of Sequence 4655 72% View Show
GMAT Practice Set # 51  
GMAT Problem Solving #151 : Probability At Least 1 Pair (free signup!)
 
  Combination / Permutation 7320 44% View Show
GMAT Problem Solving #152 : Hacking a Password (free signup!)
 
  Combination / Permutation 6317 63% View Show
GMAT Problem Solving #153 : Length of Arc (free signup!)
 
  Geometry (Circles) 7785 54% View Show
GMAT Practice Set # 52  
GMAT Problem Solving #154 : Fair Coin Toss 5 Times (ways) (free signup!)
 
  Combination / Permutation 6545 34% View Show
GMAT Problem Solving #155 : Gallon Consumption Comparison (free signup!)
 
  Rate Problem 5165 69% View Show
GMAT Problem Solving #156 : Car Seating Arrangement (free signup!)
 
  Combination / Permutation 9182 61% View Show
GMAT Practice Set # 53  
GMAT Problem Solving #157 : Probability of a Digit in a 3-digit Number (free signup!)
 
  Number Properties (Digits) 7084 41% View Show
GMAT Problem Solving #158 : Least Common Multiple Thru 8 (free signup!)
 
  Number Properties (LCM) 5000 70% View Show
GMAT Problem Solving #159 : Quality Control on Glass Smartphones (free signup!)
 
  Probability 5768 52% View Show
GMAT Practice Set # 54  
GMAT Problem Solving #160 : Integrated Team Formations (free signup!)
 
  Combination / Permutation 4438 88% View Show
GMAT Problem Solving #161 : Exponent Manipulation (free signup!)
 
  Exponents 4343 89% View Show
GMAT Problem Solving #162 : Sum of Two Exponents (free signup!)
 
  Number Properties (Exponent) 4713 79% View Show
GMAT Practice Set # 55  
GMAT Problem Solving #163 : Passwords 4 or 5 characters (free signup!)
 
  Combination / Permutation 5512 41% View Show
GMAT Problem Solving #164 : Sum of 3 integers (free signup!)
 
  Number Properties 4295 69% View Show
GMAT Problem Solving #165 : OG-226 (free signup!)
 
  Word Problem (Fractions) 4663 70% View Show
GMAT Practice Set # 56  
GMAT Problem Solving #166 : Function of y and 1-y (free signup!)
 
  Functions 3555 67% View Show
GMAT Problem Solving #167 : Committee at most 1 married couple (free signup!)
 
  Combination / Permutation 5418 29% View Show
GMAT Problem Solving #168 : MBA Admissions Committee (free signup!)
 
  Combination / Permutation 4963 40% View Show
GMAT Practice Set # 57  
GMAT Problem Solving #169 : MBA Admissions Committee 2 (free signup!)
 
  Combination / Permutation 5063 25% View Show
GMAT Problem Solving #170 : Marbles in Pockets (free signup!)
 
  Combination / Permutation 6125 9% View Show
GMAT Problem Solving #171 : Marbles in Pockets 2 (free signup!)
 
  Combination / Permutation 5235 24% View Show
GMAT Practice Set # 58  
GMAT Problem Solving #172 : Mixed Tennis (free signup!)
 
  Combination / Permutation 4916 21% View Show
GMAT Problem Solving #173 : Movie Date and Couples (free signup!)
 
  Combination / Permutation 5103 34% View Show
GMAT Problem Solving #174 : Probability of divisibility (free signup!)
 
  Divisibility 5939 28% View Show
GMAT Practice Set # 59  
GMAT Problem Solving #175 : Roll a Double Dice (free signup!)
 
  Probability 4686 59% View Show
GMAT Problem Solving #176 : Right Triangle in Circle (free signup!)
 
  Geometry 3706 80% View Show
GMAT Problem Solving #177 : Maxwell and Brad Meet 1 (free signup!)
 
  Rate Problem 4070 84% View Show
GMAT Practice Set # 60  
GMAT Problem Solving #178 : Maxwell and Brad Meet 2 (free signup!)
 
  Rate Problem 3653 81% View Show
GMAT Problem Solving #179 : Maxwell and Brad Meet 3 (free signup!)
 
  Rate Problem 5156 68% View Show
GMAT Problem Solving #180 : Maxwell and Brad Meet 4 (free signup!)
 
  Rate Problem 4254 72% View Show
GMAT Practice Set # 61  
GMAT Problem Solving #181 : Less than 10 percent both are male (free signup!)
 
  Combination / Permutation 4224 37% View Show
GMAT Problem Solving #182 : Triplets in Triathlon (free signup!)
 
  Combinatorics 3312 54% View Show
GMAT Problem Solving #183 : Expression must be an integer (free signup!)
 
  Divisibility 3164 42% View Show
GMAT Practice Set # 62  
GMAT Problem Solving #184 : Products and Factors (free signup!)
 
  4056 31% View Show
GMAT Problem Solving #185 : Geometry (free signup!)
 
  Squares & Triangles 5622 29% View Show
GMAT Problem Solving #186 : Circle inscribed in Triangle (free signup!)
 
  Geometry (Circles and Triangles) 5100 32% View Show
GMAT Practice Set Favorite Question Type Views % who got it correct Your Answer Correct Answer
GMAT Practice Set # 1          
GMAT Problem Solving # 1 : Coordinate Triangles
 
  Geometry (Coordinates) 28929 64% View Show
GMAT Problem Solving # 2 : Numberline Reciprocals
 
  Numberline 25454 53% View Show
GMAT Problem Solving # 3 : Basic and 3D TVs
 
  Word Problem (Algebra) 13740 59% View Show
GMAT Practice Set # 2          
GMAT Problem Solving # 4 : Basketball - Who Is on my team
 
  Combination / Permutation 9322 61% View Show
GMAT Problem Solving # 5 : Red Striped Golf Balls
 
  Probability 6493 77% View Show
GMAT Problem Solving # 6 : OG230
 
  Large Exponents 8735 57% View Show
GMAT Practice Set # 3          
GMAT Problem Solving # 7 : OG229
 
  Fractional Inequality 8938 42% View Show
GMAT Problem Solving # 8 : OG-228
 
  Coordinate Geometry 6995 58% View Show
GMAT Problem Solving # 9 : OG-227
 
  Decimal and Powers of 10 5819 66% View Show
GMAT Practice Set # 4          
GMAT Problem Solving # 10 : OG-225
 
  Odd and Even Integers 4941 68% View Show
GMAT Problem Solving # 11 : OG2015_OG13-224
 
  Mixtures 6762 68% View Show
GMAT Problem Solving # 12 : OG-223
 
  Algebra 4299 82% View Show
GMAT Practice Set # 5          
GMAT Problem Solving # 13 : OG-222
 
  Venn Diagram 5211 75% View Show
GMAT Problem Solving # 14 : OG-221
 
  Number Properties (Consecutive Integers) 3937 86% View Show
GMAT Problem Solving # 15 : OG-220
 
  Algebra (Fractions) 4417 89% View Show
GMAT Practice Set # 6          
GMAT Problem Solving # 16 : OG-219
 
  Word Problem (Factors) 4301 75% View Show
GMAT Problem Solving # 17 : OG-218
 
  Decimal Digits 7082 32% View Show
GMAT Problem Solving # 18 : OG-217
 
  Fractions, Negative Exponents 4471 89% View Show
GMAT Practice Set # 7          
GMAT Problem Solving # 19 : OG-216
 
  Fractions and Equations 4238 83% View Show
GMAT Problem Solving # 20 : OG-215
 
  Word Problem (Probability) 4882 78% View Show
GMAT Problem Solving # 21 : OG-214
 
  Word Problem (Algebra) 3996 69% View Show
GMAT Practice Set # 8          
GMAT Problem Solving # 22 : OG-213
 
  Geometry 3979 85% View Show
GMAT Problem Solving # 23 : OG-212
 
  Number Properties 4059 86% View Show
GMAT Problem Solving # 24 : OG-211
 
  Geometry (Coordinates) 3683 69% View Show
GMAT Practice Set # 9          
GMAT Problem Solving # 25 : OG-210
 
  Geometry (Lines and Angles) 4322 85% View Show
GMAT Problem Solving # 26 : OG-209
 
  Algebra 4984 58% View Show
GMAT Problem Solving # 27 : Python and Rails Developers
  Combination / Permutation 6113 61% View Show
GMAT Practice Set # 10          
GMAT Problem Solving # 28 : Algebraic Expression with Exponents
  Algebra (Exponents) 5019 69% View Show
GMAT Problem Solving # 29 : Circular Gears
  Rate Problem 10016 75% View Show
GMAT Problem Solving # 30 : Circular Seating Table
  Combinatorics 5402 51% View Show
GMAT Practice Set # 11          
GMAT Problem Solving # 31 : Sharing Donuts
  Combinatorics 5352 28% View Show
GMAT Problem Solving # 32 : Distance Rate Question
  Rates 5006 54% View Show
GMAT Problem Solving # 33 : Looking into the Pool
  Geometry 3927 79% View Show
GMAT Practice Set # 12          
GMAT Problem Solving # 34 : Algebraic Equality
  Algebra 4430 67% View Show
GMAT Problem Solving # 35 : Function as Product of All Odd Integers
  Number Properties 5344 66% View Show
GMAT Problem Solving # 36 : Bond Investment Yields
  Algebra 5359 60% View Show
GMAT Practice Set # 13          
GMAT Problem Solving # 37 : Even Expression
  Algebra 4627 67% View Show
GMAT Problem Solving # 38 : Apartment Bidding War
  Arithemtic (mean/median) 4419 93% View Show
GMAT Problem Solving # 39 : Picking a Lab Partner
  Combination / Permutation 4768 41% View Show
GMAT Practice Set # 14          
GMAT Problem Solving # 40 : Conference Table Arrangements
  Combination / Permutation 4666 71% View Show
GMAT Problem Solving # 41 : Circle Arrangements
  Combination / Permutation 4944 56% View Show
GMAT Problem Solving # 42 : Average Car Speed
  Rate Problem 4507 69% View Show
GMAT Practice Set # 15          
GMAT Problem Solving # 43 : Advising Banking Deals
  Combination / Permutation 4456 67% View Show
GMAT Problem Solving # 44 : Finding a Co-Founder
  Combination / Permutation 4194 63% View Show
GMAT Problem Solving # 45 : Unit Sales for Products
  Arithemtic (mean/median) 3824 78% View Show
GMAT Practice Set # 16          
GMAT Problem Solving # 46 : Hiring Assistant Managers
  Combination / Permutation 4251 73% View Show
GMAT Problem Solving # 47 : Hiring in 3 Locations
  Probabilities 3892 79% View Show
GMAT Problem Solving # 48 : Area of Two New Shapes
  Geometry 4672 70% View Show
GMAT Practice Set # 17          
GMAT Problem Solving # 49 : Headcount Reduction
  Algebra 6047 54% View Show
GMAT Problem Solving # 50 : Rectangle Ratios
  Geometry 5015 68% View Show
GMAT Problem Solving # 51 : Basket Ratios
  Algebra 5046 52% View Show
GMAT Practice Set # 18          
GMAT Problem Solving # 52 : Sum of Squares
  Number Properties (Squares) 5757 61% View Show
GMAT Problem Solving # 53 : Area of Triangle
  Geometry (Triangle) 7402 44% View Show
GMAT Problem Solving # 54 : Snack Sales
  World Problem (Arithmetic) 3931 76% View Show
GMAT Practice Set # 19          
GMAT Problem Solving # 55 : Growth in Population
  Word Problem (Arithmetic) 4417 79% View Show
GMAT Problem Solving # 56 : Function Constraints
  Number Properties (Functions) 4370 67% View Show
GMAT Problem Solving # 57 : Monthly Savings
  Word Problem (Fractions) 5373 59% View Show
GMAT Practice Set # 20          
GMAT Problem Solving # 58 : Flexible Rubber Belt
  Circles and Shapes 5280 63% View Show
GMAT Problem Solving # 59 : Investing in Savings Account
  Interest Rate 3610 37% View Show
GMAT Problem Solving # 60 : Investing in Savings Account - interest
  Interest Rate 3307 58% View Show
GMAT Practice Set # 21          
GMAT Problem Solving # 61 : Semicircle Coordinates
  Word Problem (Geometry) 4806 54% View Show
GMAT Problem Solving # 62 : Accounting and Gender
  Word Problem (Probability) 5327 69% View Show
GMAT Problem Solving # 63 : Chemical Air Ventillation
  Word Problem (Work) 4522 77% View Show
GMAT Practice Set # 22          
GMAT Problem Solving # 64 : Inequality Solution Sets
  Numberline 8120 44% View Show
GMAT Problem Solving # 65 : Sales of Diamond Rings
  Word Problem (Algebra) 4776 70% View Show
GMAT Problem Solving # 66 : Simple Arithmetic
  Word Problem (Algebra) 4404 91% View Show
GMAT Practice Set # 23          
GMAT Problem Solving # 67 : Length of Arc Tip
  Geometry (Circles) 5349 59% View Show
GMAT Problem Solving # 68 : Demographic Statistics
  Word Problem (Probability) 6694 45% View Show
GMAT Problem Solving # 69 : Square Root of a Number
  Algebra (Roots) 4714 86% View Show
GMAT Practice Set # 24          
GMAT Problem Solving # 70 : Warehouse Digits Leading Zeros
  Variations 5205 47% View Show
GMAT Problem Solving # 71 : Area of Square Region
  Geometry 6293 61% View Show
GMAT Problem Solving # 72 : Sequencing the Human Genome (num days)
  Rate Problem 4845 75% View Show
GMAT Practice Set # 25          
GMAT Problem Solving # 73 : Sequencing the Human Genome (num machines)
  Rate Problem 4700 69% View Show
GMAT Problem Solving # 74 : Sequencing the Human Genome (different num of computers)
  Rate Problem 4878 63% View Show
GMAT Problem Solving # 75 : Car Seating Arrangement (father in back)
  Combination / Permutation 5037 49% View Show
GMAT Practice Set # 26          
GMAT Problem Solving # 76 : Car Seating Arrangement (father center back)
  Combination / Permutation 3688 86% View Show
GMAT Problem Solving # 77 : Car Seating Arrangement (Matt Peter cannot sit next to each other)
  Combination / Permutation 5457 43% View Show
GMAT Problem Solving # 78 : Fair Coin Toss 5 Times (probability)
  Combination / Permutation 8174 34% View Show
GMAT Practice Set # 27          
GMAT Problem Solving # 79 : Sum of First 50 Odd Integers
  Sum of Sequence 7067 72% View Show
GMAT Problem Solving # 80 : Sum of Odd Integers 102-200
  Sum of Sequence 8136 67% View Show
GMAT Problem Solving # 81 : Sum of Expression for 11 Integers
  Sum of Sequence 5038 60% View Show
GMAT Practice Set # 28          
GMAT Problem Solving # 82 : Sum of Expression for 5 Integers
  Sum of Sequence 4339 60% View Show
GMAT Problem Solving # 83 : Sum of Expression for Even Integers
  Sum of Sequence 5494 34% View Show
GMAT Problem Solving # 84 : Choosing a Literature Panel
  Combination / Permutation 4322 63% View Show
GMAT Practice Set # 29          
GMAT Problem Solving # 85 : Perimeter of a Triangle
  Geometry 19467 59% View Show
GMAT Problem Solving # 86 : Basic Algebraic Expression
  Algebra 12863 92% View Show
GMAT Problem Solving # 87 : Infinite Sequence
  Number Properties 13204 73% View Show
GMAT Practice Set # 30          
GMAT Problem Solving # 88 : Prime Number Properties
  Number Properties 14179 94% View Show
GMAT Problem Solving # 89 : Algebraic Expression
  Algebra 12156 68% View Show
GMAT Problem Solving # 90 : Sarah Sales Tax
  Word Problem (Algebra) 12978 57% View Show
GMAT Practice Set # 31          
GMAT Problem Solving # 91 : Odd and Even Integers
  Number Properties 28455 68% View Show
GMAT Problem Solving # 92 : Exponential Products
  Number Properties (Exponents) 10376 83% View Show
GMAT Problem Solving # 93 : Quarter of a Circle
  Geometry (Circles) 11543 75% View Show
GMAT Practice Set # 32          
GMAT Problem Solving # 94 : Square Root Estimation
  Algebra (Roots) 9990 81% View Show
GMAT Problem Solving # 95 : Hypothetical Functions
  Functions 10565 63% View Show
GMAT Problem Solving # 96 : Inscribed Circle
  Geometry 12905 66% View Show
GMAT Practice Set # 33          
GMAT Problem Solving # 97 : Numerical Properties
  Numberline 11371 67% View Show
GMAT Problem Solving # 98 : Area of a Diagram
  Word Problem (Geometry) 10806 63% View Show
GMAT Problem Solving # 99 : Factorial Calculations
  Number Properties (Factorial) 8986 83% View Show
GMAT Practice Set # 34          
GMAT Problem Solving # 100 : Inequality Graph
  Numberline 9983 72% View Show
GMAT Problem Solving # 101 : Inscribed Triangle
  Geometry 10803 83% View Show
GMAT Problem Solving # 102 : Arithmetic Mean
  Number Properties (Average) 8748 76% View Show
GMAT Practice Set # 35          
GMAT Problem Solving # 103 : Fractional Exponent Equation
  Algebra (Exponents) 9810 74% View Show
GMAT Problem Solving # 104 : Exponent Manipulation
  Algebra (Exponents) 10296 86% View Show
GMAT Problem Solving # 105 : Colleague Retirement
  Word Problem (Algebra) 8867 63% View Show
GMAT Practice Set # 36          
GMAT Problem Solving # 106 : Take Home Pay
  Word Problem (Algebra) 10326 54% View Show
GMAT Problem Solving # 107 : Functions with Two Variables
  Functions 8280 64% View Show
GMAT Problem Solving # 108 : Dividing Functions
  Functions 6834 77% View Show
GMAT Practice Set # 37          
GMAT Problem Solving # 109 : Difference of Squres
  Number Properties (Squares) 7694 74% View Show
GMAT Problem Solving # 110 : Square Root of Difference of Squares
  Algebra (Roots) 16943 88% View Show
GMAT Problem Solving # 111 : Circular Ring With Thickness
  Geometry (Circles) 12488 60% View Show
GMAT Practice Set # 38          
GMAT Problem Solving # 112 : Choosing Among Twins
  Word Problem: MultiLayered Combination (nCr) 14475 52% View Show
GMAT Problem Solving # 113 : Semicircle Coordinates
  Geometry (Coordinates) 7584 55% View Show
GMAT Problem Solving # 114 : Triangular Area
  Geometry (Triangle) 10079 56% View Show
GMAT Practice Set # 39          
GMAT Problem Solving # 115 : Double Triangle
  Geometry (Triangle) 9161 80% View Show
GMAT Problem Solving # 116 : Isosceles Right Triangle
  Geometry (Triangle) 9690 48% View Show
GMAT Problem Solving # 117 : Triangle and Square
  Geometry 8625 63% View Show
GMAT Practice Set # 40          
GMAT Problem Solving # 118 : Prime Sums
  Number Properties (Prime Numbers) 7613 90% View Show
GMAT Problem Solving # 119 : Combining Integers: Even or Odd
  Number Properties 7231 74% View Show
GMAT Problem Solving # 120 : Internal Review Interviews
  Word Problem (Probability) 7239 73% View Show
GMAT Practice Set # 41          
GMAT Problem Solving # 121 : Committee Probability
  Word Problem (Combinations) 8678 76% View Show
GMAT Problem Solving # 122 : Three teams of two people each
  Combination / Permutation 10300 59% View Show
GMAT Problem Solving # 123 : Subtracting Exponents
  Number Properties (Prime Numbers) 8701 54% View Show
GMAT Practice Set # 42          
GMAT Problem Solving # 124 : Smoothie Mixtures
  Word Problem (Mixtures) 8797 53% View Show
GMAT Problem Solving # 125 : Cleaning a Yacht
  Word Problem (Work) 6804 84% View Show
GMAT Problem Solving # 126 : Treadmill Running
  Word Problem (Work) 13366 20% View Show
GMAT Practice Set # 43          
GMAT Problem Solving # 127 : Algebraic Definition
  Algebra (Roots) 6941 73% View Show
GMAT Problem Solving # 128 : Basketball Representatives
  Combination / Permutation 7859 57% View Show
GMAT Problem Solving # 129 : Basketball - Who is on my team (B)
  Combination / Permutation 23789 31% View Show
GMAT Practice Set # 44          
GMAT Problem Solving # 130 : Mini-Volleyball Teams
  Combination / Permutation 7521 59% View Show
GMAT Problem Solving # 131 : Team Assignments
  Probabilities 6180 78% View Show
GMAT Problem Solving # 132 : Taxi and Bus
  Rates 7631 68% View Show
GMAT Practice Set # 45          
GMAT Problem Solving # 133 : Racing Cars
  Rates 5994 81% View Show
GMAT Problem Solving # 134 : Kickball Competition
  Combination / Permutation 5263 83% View Show
GMAT Problem Solving # 135 : Mixing Rice
  Mixtures 6254 79% View Show
GMAT Practice Set # 46          
GMAT Problem Solving # 136 : Sand and Soil
  Mixtures 7293 56% View Show
GMAT Problem Solving # 137 : Dating Among Threes
  Combination / Permutation 5252 74% View Show
GMAT Problem Solving # 138 : Dating Among A Set of Medical Interns
  Combination / Permutation 6880 64% View Show
GMAT Practice Set # 47          
GMAT Problem Solving # 139 : Paycheck Averages
  5192 69% View Show
GMAT Problem Solving # 140 : Class Assignments
  Probabilities 7754 37% View Show
GMAT Problem Solving # 141 : Choosing a Literature Panel
  Combination / Permutation 5643 59% View Show
GMAT Practice Set # 48          
GMAT Problem Solving # 142 : Units Digit of Exponents
  Number Properties 6404 49% View Show
GMAT Problem Solving # 143 : Big Number divisible by 11
  Number Properties (divisibility) 5953 54% View Show
GMAT Problem Solving # 144 : Expression Divisible by 3
  Divisibility 6767 50% View Show
GMAT Practice Set # 49          
GMAT Problem Solving # 145 : Expression Not Divisible By
  Divisibility 5168 88% View Show
GMAT Problem Solving # 146 : Sum of Expression for 10 Integers
  Sum of Sequence 6196 60% View Show
GMAT Problem Solving # 147 : Triple Repayment Plan
  Sum of Sequence 6151 51% View Show
GMAT Practice Set # 50          
GMAT Problem Solving # 148 : Divisibility for Large Number
  Divisibility 6153 69% View Show
GMAT Problem Solving # 149 : Cooking Teams
  Combination / Permutation 5110 50% View Show
GMAT Problem Solving # 150 : Sum of Even Integers 102-200
  Sum of Sequence 4655 72% View Show
GMAT Practice Set # 51          
GMAT Problem Solving # 151 : Probability At Least 1 Pair
  Combination / Permutation 7320 44% View Show
GMAT Problem Solving # 152 : Hacking a Password
  Combination / Permutation 6317 63% View Show
GMAT Problem Solving # 153 : Length of Arc
  Geometry (Circles) 7785 54% View Show
GMAT Practice Set # 52          
GMAT Problem Solving # 154 : Fair Coin Toss 5 Times (ways)
  Combination / Permutation 6545 34% View Show
GMAT Problem Solving # 155 : Gallon Consumption Comparison
  Rate Problem 5165 69% View Show
GMAT Problem Solving # 156 : Car Seating Arrangement
  Combination / Permutation 9182 61% View Show
GMAT Practice Set # 53          
GMAT Problem Solving # 157 : Probability of a Digit in a 3-digit Number
  Number Properties (Digits) 7084 41% View Show
GMAT Problem Solving # 158 : Least Common Multiple Thru 8
  Number Properties (LCM) 5000 70% View Show
GMAT Problem Solving # 159 : Quality Control on Glass Smartphones
  Probability 5768 52% View Show
GMAT Practice Set # 54          
GMAT Problem Solving # 160 : Integrated Team Formations
  Combination / Permutation 4438 88% View Show
GMAT Problem Solving # 161 : Exponent Manipulation
  Exponents 4343 89% View Show
GMAT Problem Solving # 162 : Sum of Two Exponents
  Number Properties (Exponent) 4713 79% View Show
GMAT Practice Set # 55          
GMAT Problem Solving # 163 : Passwords 4 or 5 characters
  Combination / Permutation 5512 41% View Show
GMAT Problem Solving # 164 : Sum of 3 integers
  Number Properties 4295 69% View Show
GMAT Problem Solving # 165 : OG-226
  Word Problem (Fractions) 4663 70% View Show
GMAT Practice Set # 56          
GMAT Problem Solving # 166 : Function of y and 1-y
  Functions 3555 67% View Show
GMAT Problem Solving # 167 : Committee at most 1 married couple
  Combination / Permutation 5418 29% View Show
GMAT Problem Solving # 168 : MBA Admissions Committee
  Combination / Permutation 4963 40% View Show
GMAT Practice Set # 57          
GMAT Problem Solving # 169 : MBA Admissions Committee 2
  Combination / Permutation 5063 25% View Show
GMAT Problem Solving # 170 : Marbles in Pockets
  Combination / Permutation 6125 9% View Show
GMAT Problem Solving # 171 : Marbles in Pockets 2
  Combination / Permutation 5235 24% View Show
GMAT Practice Set # 58          
GMAT Problem Solving # 172 : Mixed Tennis
  Combination / Permutation 4916 21% View Show
GMAT Problem Solving # 173 : Movie Date and Couples
  Combination / Permutation 5103 34% View Show
GMAT Problem Solving # 174 : Probability of divisibility
  Divisibility 5939 28% View Show
GMAT Practice Set # 59          
GMAT Problem Solving # 175 : Roll a Double Dice
  Probability 4686 59% View Show
GMAT Problem Solving # 176 : Right Triangle in Circle
  Geometry 3706 80% View Show
GMAT Problem Solving # 177 : Maxwell and Brad Meet 1
  Rate Problem 4070 84% View Show
GMAT Practice Set # 60          
GMAT Problem Solving # 178 : Maxwell and Brad Meet 2
  Rate Problem 3653 81% View Show
GMAT Problem Solving # 179 : Maxwell and Brad Meet 3
  Rate Problem 5156 68% View Show
GMAT Problem Solving # 180 : Maxwell and Brad Meet 4
  Rate Problem 4254 72% View Show
GMAT Practice Set # 61          
GMAT Problem Solving # 181 : Less than 10 percent both are male
  Combination / Permutation 4224 37% View Show
GMAT Problem Solving # 182 : Triplets in Triathlon
  Combinatorics 3312 54% View Show
GMAT Problem Solving # 183 : Expression must be an integer
  Divisibility 3164 42% View Show
GMAT Practice Set # 62          
GMAT Problem Solving # 184 : Products and Factors
  4056 31% View Show
GMAT Problem Solving # 185 : Geometry
  Squares & Triangles 5622 29% View Show
GMAT Problem Solving # 186 : Circle inscribed in Triangle
  Geometry (Circles and Triangles) 5100 32% View Show

This is your typical math section that involves a math simplification/calculation question. You'll need to understand number properties -- how do you combine expressions that involve exponents? How do you know if certain expressions can be positive or negative? How is squaring a fraction different from squaring an actual number?

In geometry and coordinates - you'll need to find the value of certain angles, or the length of certain segments with only the available information given.

Perhaps the more difficult questions are the ones that involve a lot of fractional algebra, rate word problems, mixtures, and combination/permutation related math questions.

But before you can attack these more difficult math questions, you need to solidify your quant fundamentals and equip yourself with tactical strategies that help you solve math questions in as little time as possible. The key is efficiency so you can use that extra time on the extra hard questions.

GMAT Tip: Visualize your Actual Test Center Before You Study Each GMAT Question

Watch a FREE GMAT Combinations + Poker Probability Lesson

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